#include <TrackParticleThinningPHYS.h>

Inheritance diagram for DerivationFramework::TrackParticleThinningPHYS:

Collaboration diagram for DerivationFramework::TrackParticleThinningPHYS:

Public Member Functions
virtual StatusCode	initialize () override final
virtual StatusCode	finalize () override final
virtual StatusCode	doThinning () const override final

Private Types
enum	MeasurementType { TrkState_unidentified = 0 , TrkState_Pixel = 1 , TrkState_SCT = 2 , TrkState_TRT = 3 , TrkState_Pseudo = 8 , TrkState_Vertex = 9 , TrkState_SpacePoint = 11 , TrkState_NumberOfMeasurementTypes =16 }

Private Member Functions
virtual std::vector< int >	updateMask (const xAOD::TrackParticleContainer *trackParticles) const override final
void	selectTrackHits (const xAOD::TrackParticleContainer &inputTrackParticles, const std::vector< bool > &inputMask, MeasurementType detTypeToSelect, std::vector< bool > &outputStatesMask, std::vector< bool > &outputMeasurementsMask) const
	Select TrackStateValidation and TrackMeasurementValidation objects that are used in the (thinned) track container.
void	filterTrackHits (const EventContext &ctx, MeasurementType detTypeToSelect, const xAOD::TrackParticleContainer &inputTrackParticles, const std::vector< bool > &inputMask, const SG::ThinningHandleKey< xAOD::TrackStateValidationContainer > &statesKey, const SG::ThinningHandleKey< xAOD::TrackMeasurementValidationContainer > &measurementsKey, std::atomic< unsigned int > &ntot_states, std::atomic< unsigned int > &ntot_measurements, std::atomic< unsigned int > &npass_states, std::atomic< unsigned int > &npass_measurements) const

Private Attributes
SG::ReadHandleKey< std::vector< float > >	m_trackZ0PVKey { this, "Z0SGEntryName", "", "Collection of floats corresponding to z0 wrt PV for tracks" }
std::atomic< unsigned int >	m_ntot {}
std::atomic< unsigned int >	m_npass {}
StringProperty	m_streamName { this, "StreamName", "", "Name of the stream being thinned" }
SG::ThinningHandleKey< xAOD::TrackParticleContainer >	m_inDetSGKey { this, "InDetTrackParticlesKey", "InDetTrackParticles", "" }
std::atomic< unsigned int >	m_ntot_pix_states {}
std::atomic< unsigned int >	m_npass_pix_states {}
SG::ThinningHandleKey< xAOD::TrackStateValidationContainer >	m_statesPixSGKey { this, "InDetTrackStatesPixKey", "PixelMSOSs", "" }
std::atomic< unsigned int >	m_ntot_pix_measurements
std::atomic< unsigned int >	m_npass_pix_measurements
SG::ThinningHandleKey< xAOD::TrackMeasurementValidationContainer >	m_measurementsPixSGKey { this, "InDetTrackMeasurementsPixKey", "PixelClusters", "" }
std::atomic< unsigned int >	m_ntot_sct_states {}
std::atomic< unsigned int >	m_npass_sct_states {}
SG::ThinningHandleKey< xAOD::TrackStateValidationContainer >	m_statesSctSGKey { this, "InDetTrackStatesSctKey", "SCT_MSOSs", "" }
std::atomic< unsigned int >	m_ntot_sct_measurements {}
std::atomic< unsigned int >	m_npass_sct_measurements {}
SG::ThinningHandleKey< xAOD::TrackMeasurementValidationContainer >	m_measurementsSctSGKey { this, "InDetTrackMeasurementsSctKey", "SCT_Clusters", "" }
std::atomic< unsigned int >	m_ntot_trt_states {}
std::atomic< unsigned int >	m_npass_trt_states {}
SG::ThinningHandleKey< xAOD::TrackStateValidationContainer >	m_statesTrtSGKey { this, "InDetTrackStatesTrtKey", "TRT_MSOSs", "" }
std::atomic< unsigned int >	m_ntot_trt_measurements {}
std::atomic< unsigned int >	m_npass_trt_measurements {}
SG::ThinningHandleKey< xAOD::TrackMeasurementValidationContainer >	m_measurementsTrtSGKey { this, "InDetTrackMeasurementsTrtKey", "TRT_DriftCircles", "" }
SG::ReadCondHandleKey< InDetDD::SiDetectorElementCollection >	m_SCTDetEleCollKey {this, "SCTDetEleCollKey", "SCT_DetectorElementCollection", "Key of SiDetectorElementCollection for SCT"}
Gaudi::Property< bool >	m_thinHitsOnTrack {this, "ThinHitsOnTrack", false}

Detailed Description

Definition at line 14 of file TrackParticleThinningPHYS.h.

Member Enumeration Documentation

◆ MeasurementType

enum DerivationFramework::TrackParticleThinningBase::MeasurementType

privateinherited

Enumerator
TrkState_unidentified
TrkState_Pixel
TrkState_SCT
TrkState_TRT
TrkState_Pseudo
TrkState_Vertex
TrkState_SpacePoint
TrkState_NumberOfMeasurementTypes

Definition at line 72 of file TrackParticleThinningBase.h.

                         {
      TrkState_unidentified = 0,
      TrkState_Pixel      = 1,
      TrkState_SCT        = 2,
      TrkState_TRT        = 3,
      TrkState_Pseudo     = 8,
      TrkState_Vertex     = 9,
      TrkState_SpacePoint = 11,
      TrkState_NumberOfMeasurementTypes=16
    };

Member Function Documentation

◆ doThinning()

StatusCode DerivationFramework::TrackParticleThinningBase::doThinning ( ) const

finaloverridevirtualinherited

Definition at line 80 of file TrackParticleThinningBase.cxx.

{
  const EventContext& ctx = Gaudi::Hive::currentContext();
 
  // Retrieve main TrackParticle collection
  SG::ThinningHandle<xAOD::TrackParticleContainer> importedTrackParticles
    (m_inDetSGKey, ctx);
 
  // Check the event contains tracks
  unsigned int nTracks = importedTrackParticles->size();
  if (nTracks==0) return StatusCode::SUCCESS;
 
  // Set up a mask with the same entries as the full TrackParticle collection
  std::vector<bool> mask;
  mask.assign(nTracks,false); // default: don't keep any tracks
  m_ntot += nTracks;
 
  // Execute the text parser and update the mask
  std::vector<int> entries =  updateMask(importedTrackParticles.cptr());
  unsigned int nEntries = entries.size();
  // check the sizes are compatible
  if (nTracks != nEntries ) {
    ATH_MSG_ERROR("Sizes incompatible! Are you sure your selection string used ID TrackParticles?");
    return StatusCode::FAILURE;
  } else {
    // set mask
    for (unsigned int i=0; i<nTracks; ++i) if (entries[i]==1) mask[i]=true;
  }
  // Count the mask
  m_npass += std::count (mask.begin(), mask.end(), true);
 
  // Execute the thinning service based on the mask.
  importedTrackParticles.keep (mask);
 
  //If thinning hits on track, look over States and Measurements collections as well
  if (m_thinHitsOnTrack) {
    filterTrackHits (ctx,
                     TrkState_Pixel,
                     *importedTrackParticles,
                     mask,
                     m_statesPixSGKey,
                     m_measurementsPixSGKey,
                     m_ntot_pix_states,
                     m_ntot_pix_measurements,
                     m_npass_pix_states,
                     m_npass_pix_measurements);
    filterTrackHits (ctx,
                     TrkState_SCT,
                     *importedTrackParticles,
                     mask,
                     m_statesSctSGKey,
                     m_measurementsSctSGKey,
                     m_ntot_sct_states,
                     m_ntot_sct_measurements,
                     m_npass_sct_states,
                     m_npass_sct_measurements);
    filterTrackHits (ctx,
                     TrkState_TRT,
                     *importedTrackParticles,
                     mask,
                     m_statesTrtSGKey,
                     m_measurementsTrtSGKey,
                     m_ntot_trt_states,
                     m_ntot_trt_measurements,
                     m_npass_trt_states,
                     m_npass_trt_measurements);
  }
 
  return StatusCode::SUCCESS;
}

◆ filterTrackHits()

void DerivationFramework::TrackParticleThinningBase::filterTrackHits	(	const EventContext &	ctx,
		MeasurementType	detTypeToSelect,
		const xAOD::TrackParticleContainer &	inputTrackParticles,
		const std::vector< bool > &	inputMask,
		const SG::ThinningHandleKey< xAOD::TrackStateValidationContainer > &	statesKey,
		const SG::ThinningHandleKey< xAOD::TrackMeasurementValidationContainer > &	measurementsKey,
		std::atomic< unsigned int > &	ntot_states,
		std::atomic< unsigned int > &	ntot_measurements,
		std::atomic< unsigned int > &	npass_states,
		std::atomic< unsigned int > &	npass_measurements ) const

privateinherited

Definition at line 152 of file TrackParticleThinningBase.cxx.

{
  std::vector<bool> maskStates;
  std::vector<bool> maskMeasurements;
 
  selectTrackHits (inputTrackParticles, inputMask, detTypeToSelect,
                   maskStates, maskMeasurements);
 
  auto count = [] (const std::vector<bool>& m)
  { return std::count (m.begin(), m.end(), true); };
  npass_states += count (maskStates);
  npass_measurements += count (maskMeasurements);
 
  if (!statesKey.empty()) {
    SG::ThinningHandle<xAOD::TrackStateValidationContainer> importedStates
      (statesKey, ctx);
    unsigned int size_states = importedStates->size();
    if (size_states == 0) {
      ATH_MSG_WARNING("States container is empty: " << statesKey.key());
    }
    else {
      ntot_states += size_states;
      if (maskStates.size() > size_states) {
        ATH_MSG_ERROR("States mask size mismatch " << maskStates.size() <<
                      " > " << size_states);
      }
      maskStates.resize (size_states);
      importedStates.keep (maskStates);
    }
  }
 
  if (!measurementsKey.empty()) {
    SG::ThinningHandle<xAOD::TrackMeasurementValidationContainer> importedMeasurements
      (measurementsKey, ctx);
    unsigned int size_measurements = importedMeasurements->size();
    if (size_measurements == 0) {
      ATH_MSG_WARNING("Measurements container is empty: " << measurementsKey.key());
    }
    else {
      ntot_measurements += size_measurements;
      if (maskMeasurements.size() > size_measurements) {
        ATH_MSG_ERROR("Measurements mask size mismatch " << maskMeasurements.size() <<
                      " > " << size_measurements);
      }
      maskMeasurements.resize (size_measurements);
      importedMeasurements.keep (maskMeasurements);
    }
  }
}

◆ finalize()

StatusCode DerivationFramework::TrackParticleThinningBase::finalize ( )

finaloverridevirtualinherited

Definition at line 47 of file TrackParticleThinningBase.cxx.

{
  ATH_MSG_VERBOSE("finalize() ...");
  ATH_MSG_INFO("Processed "<< m_ntot <<" tracks, "<< m_npass<< " were retained ");
  if (m_thinHitsOnTrack) {
    ATH_MSG_INFO("Pixel state objects thinning, Total / Passed (Efficiency): "
                 << m_ntot_pix_states << " / " << m_npass_pix_states
                 << " (" << (m_ntot_pix_states == 0 ? 0 : static_cast<float>(m_npass_pix_states) / m_ntot_pix_states) << ")");
    ATH_MSG_INFO("Pixel measurements objects thinning, Total / Passed (Efficiency): "
                 << m_ntot_pix_measurements << " / " << m_npass_pix_measurements
                 << " (" << (m_ntot_pix_measurements == 0 ? 0 : static_cast<float>(m_npass_pix_measurements) / m_ntot_pix_measurements) << ")");
    ATH_MSG_INFO("SCT state objects thinning, Total / Passed (Efficiency): "
                 << m_ntot_sct_states << " / " << m_npass_sct_states
                 << " (" << (m_ntot_sct_states == 0 ? 0 : static_cast<float>(m_npass_sct_states) / m_ntot_sct_states) << ")");
    ATH_MSG_INFO("SCT measurements objects thinning, Total / Passed (Efficiency): "
                 << m_ntot_sct_measurements << " / " << m_npass_sct_measurements
                 << " (" << (m_ntot_sct_measurements == 0 ? 0 : static_cast<float>(m_npass_sct_measurements) / m_ntot_sct_measurements) << ")");
    ATH_MSG_INFO("TRT state objects thinning, Total / Passed (Efficiency): "
                 << m_ntot_trt_states << " / " << m_npass_trt_states
                 << " (" << (m_ntot_trt_states == 0 ? 0 : static_cast<float>(m_npass_trt_states) / m_ntot_trt_states) << ")");
    ATH_MSG_INFO("TRT measurements objects thinning, Total / Passed (Efficiency): "
                 << m_ntot_trt_measurements << " / " << m_npass_trt_measurements
                 << " (" << (m_ntot_trt_measurements == 0 ? 0 : static_cast<float>(m_npass_trt_measurements) / m_ntot_trt_measurements) << ")");
  }
  return StatusCode::SUCCESS;
}

◆ initialize()

StatusCode DerivationFramework::TrackParticleThinningPHYS::initialize ( )

finaloverridevirtual

Reimplemented from DerivationFramework::TrackParticleThinningBase.

Definition at line 11 of file TrackParticleThinningPHYS.cxx.

{
  ATH_CHECK( TrackParticleThinningBase::initialize () );
  ATH_CHECK( m_trackZ0PVKey.initialize() );
  return StatusCode::SUCCESS;
}

◆ selectTrackHits()

void DerivationFramework::TrackParticleThinningBase::selectTrackHits	(	const xAOD::TrackParticleContainer &	inputTrackParticles,
		const std::vector< bool > &	inputMask,
		MeasurementType	detTypeToSelect,
		std::vector< bool > &	outputStatesMask,
		std::vector< bool > &	outputMeasurementsMask ) const

privateinherited

Select TrackStateValidation and TrackMeasurementValidation objects that are used in the (thinned) track container.

Definition at line 213 of file TrackParticleThinningBase.cxx.

{
  // loop over track particles, consider only the ones pre-selected by the mask
  int trkIndex=-1;
  for (const xAOD::TrackParticle* trkIt : inputTrackParticles) {
    trkIndex++;
    if (not inputMask[trkIndex]) continue;
 
    // loop over the TrackStateValidation objects, and add them to the outputStatesMask
    using StatesOnTrack = std::vector<ElementLink<xAOD::TrackStateValidationContainer>>;
    static const SG::ConstAccessor< StatesOnTrack > msosLinkAcc( "msosLink" );
    if( ! msosLinkAcc.isAvailable(*trkIt) ) {
      ATH_MSG_DEBUG("Cannot find TrackState link from xAOD::TrackParticle. Skipping track.");
      continue;
    }
    const StatesOnTrack& measurementsOnTrack = msosLinkAcc(*trkIt);
    for( const ElementLink<xAOD::TrackStateValidationContainer>& trkState_el : measurementsOnTrack) {
      if (not trkState_el.isValid()) {
        ATH_MSG_DEBUG("Cannot find a valid link to TrackStateValidation object for track index: " << trkIndex);
        continue; //not a valid link
      }
      if ((*trkState_el)->detType() != detTypeToSelect) {
        ATH_MSG_VERBOSE("Discarding TrackState as not of correct type " << detTypeToSelect);
        continue;
      }
      if (trkState_el.index() >= outputStatesMask.size()) {
        outputStatesMask.resize (trkState_el.index()+1);
      }
      outputStatesMask[trkState_el.index()] = true;
 
      // get the corresponding TrackMeasurementValidation object, if any, and add it to the outputMeasurementsMask
      const ElementLink<xAOD::TrackMeasurementValidationContainer> trkMeasurement_el = (*trkState_el)->trackMeasurementValidationLink();
      if (not trkMeasurement_el.isValid()) {
        ATH_MSG_VERBOSE("Cannot find a valid link to TrackMeasurementValidation object from track state for track index: " << trkIndex
                        << ", trackState index: " << trkState_el.index());
        continue; //not a valid link
      }
      if (*trkMeasurement_el == nullptr) {
        ATH_MSG_VERBOSE("Invalid pointer to TrackMeasurementValidation object from track state for track index: " << trkIndex
                        << ", trackState index: " << trkState_el.index());
        continue; //not linking to a valid object -- is it necessary?
      }
      if (trkMeasurement_el.index() >= outputMeasurementsMask.size()) {
        outputMeasurementsMask.resize (trkMeasurement_el.index()+1);
      }
      outputMeasurementsMask[trkMeasurement_el.index()] = true;
    }
  } // end loop over xAOD::TrackParticle container
}

◆ updateMask()

std::vector< int > DerivationFramework::TrackParticleThinningPHYS::updateMask ( const xAOD::TrackParticleContainer * trackParticles ) const

finaloverrideprivatevirtual

Reimplemented from DerivationFramework::TrackParticleThinningBase.

Definition at line 19 of file TrackParticleThinningPHYS.cxx.

{
  const EventContext& ctx = Gaudi::Hive::currentContext();
  static const SG::ConstAccessor< bool > tightPrimaryAcc( "DFCommonTightPrimary" ); // TODO CHECK TYPE
  SG::ReadHandle<std::vector<float>> z0AtPV(m_trackZ0PVKey, ctx);
  unsigned int index{0};
  std::vector<int> entries;
  if (z0AtPV->size() != trackParticles->size()) {
    ATH_MSG_ERROR("z0AtPV->size() != trackParticles->size() - the job bail out now.");
    return entries;
  }
  entries.reserve(trackParticles->size());
  for (const auto* trackParticle : *trackParticles) {
    // Inner detector group recommendations for indet tracks in analysis
    // https://twiki.cern.ch/twiki/bin/viewauth/AtlasProtected/DaodRecommendations
    entries.push_back( (tightPrimaryAcc(*trackParticle) && (std::abs(z0AtPV->at(index)) * sin(trackParticle->theta()) < 3.0 * Gaudi::Units::mm) && (trackParticle->pt() > 10 * Gaudi::Units::GeV)) ? 1 : 0);
    ++index;
  }
  return entries;
}

Member Data Documentation

◆ m_inDetSGKey

SG::ThinningHandleKey<xAOD::TrackParticleContainer> DerivationFramework::TrackParticleThinningBase::m_inDetSGKey { this, "InDetTrackParticlesKey", "InDetTrackParticles", "" }

privateinherited

Definition at line 41 of file TrackParticleThinningBase.h.

42{ this, "InDetTrackParticlesKey", "InDetTrackParticles", "" };

◆ m_measurementsPixSGKey

SG::ThinningHandleKey<xAOD::TrackMeasurementValidationContainer> DerivationFramework::TrackParticleThinningBase::m_measurementsPixSGKey { this, "InDetTrackMeasurementsPixKey", "PixelClusters", "" }

privateinherited

Definition at line 49 of file TrackParticleThinningBase.h.

50{ this, "InDetTrackMeasurementsPixKey", "PixelClusters", "" };

◆ m_measurementsSctSGKey

SG::ThinningHandleKey<xAOD::TrackMeasurementValidationContainer> DerivationFramework::TrackParticleThinningBase::m_measurementsSctSGKey { this, "InDetTrackMeasurementsSctKey", "SCT_Clusters", "" }

privateinherited

Definition at line 55 of file TrackParticleThinningBase.h.

56{ this, "InDetTrackMeasurementsSctKey", "SCT_Clusters", "" };

◆ m_measurementsTrtSGKey

SG::ThinningHandleKey<xAOD::TrackMeasurementValidationContainer> DerivationFramework::TrackParticleThinningBase::m_measurementsTrtSGKey { this, "InDetTrackMeasurementsTrtKey", "TRT_DriftCircles", "" }

privateinherited

Definition at line 61 of file TrackParticleThinningBase.h.

62{ this, "InDetTrackMeasurementsTrtKey", "TRT_DriftCircles", "" };

◆ m_npass

std::atomic<unsigned int> DerivationFramework::TrackParticleThinningBase::m_npass {}

privateinherited

Definition at line 38 of file TrackParticleThinningBase.h.

38{}, m_npass{};

◆ m_npass_pix_measurements

std::atomic<unsigned int> DerivationFramework::TrackParticleThinningBase::m_npass_pix_measurements

privateinherited

Definition at line 48 of file TrackParticleThinningBase.h.

◆ m_npass_pix_states

std::atomic<unsigned int> DerivationFramework::TrackParticleThinningBase::m_npass_pix_states {}

privateinherited

Definition at line 45 of file TrackParticleThinningBase.h.

45{}, m_npass_pix_states{};

◆ m_npass_sct_measurements

std::atomic<unsigned int> DerivationFramework::TrackParticleThinningBase::m_npass_sct_measurements {}

privateinherited

Definition at line 54 of file TrackParticleThinningBase.h.

54{}, m_npass_sct_measurements{};

◆ m_npass_sct_states

std::atomic<unsigned int> DerivationFramework::TrackParticleThinningBase::m_npass_sct_states {}

privateinherited

Definition at line 51 of file TrackParticleThinningBase.h.

51{}, m_npass_sct_states{};

◆ m_npass_trt_measurements

std::atomic<unsigned int> DerivationFramework::TrackParticleThinningBase::m_npass_trt_measurements {}

privateinherited

Definition at line 60 of file TrackParticleThinningBase.h.

60{}, m_npass_trt_measurements{};

◆ m_npass_trt_states

std::atomic<unsigned int> DerivationFramework::TrackParticleThinningBase::m_npass_trt_states {}

privateinherited

Definition at line 57 of file TrackParticleThinningBase.h.

57{}, m_npass_trt_states{};

◆ m_ntot

std::atomic<unsigned int> DerivationFramework::TrackParticleThinningBase::m_ntot {}

mutableprivateinherited

Definition at line 38 of file TrackParticleThinningBase.h.

38{}, m_npass{};

◆ m_ntot_pix_measurements

std::atomic<unsigned int> DerivationFramework::TrackParticleThinningBase::m_ntot_pix_measurements

mutableprivateinherited

Definition at line 48 of file TrackParticleThinningBase.h.

◆ m_ntot_pix_states

std::atomic<unsigned int> DerivationFramework::TrackParticleThinningBase::m_ntot_pix_states {}

mutableprivateinherited

Definition at line 45 of file TrackParticleThinningBase.h.

45{}, m_npass_pix_states{};

◆ m_ntot_sct_measurements

std::atomic<unsigned int> DerivationFramework::TrackParticleThinningBase::m_ntot_sct_measurements {}

mutableprivateinherited

Definition at line 54 of file TrackParticleThinningBase.h.

54{}, m_npass_sct_measurements{};

◆ m_ntot_sct_states

std::atomic<unsigned int> DerivationFramework::TrackParticleThinningBase::m_ntot_sct_states {}

mutableprivateinherited

Definition at line 51 of file TrackParticleThinningBase.h.

51{}, m_npass_sct_states{};

◆ m_ntot_trt_measurements

std::atomic<unsigned int> DerivationFramework::TrackParticleThinningBase::m_ntot_trt_measurements {}

mutableprivateinherited

Definition at line 60 of file TrackParticleThinningBase.h.

60{}, m_npass_trt_measurements{};

◆ m_ntot_trt_states

std::atomic<unsigned int> DerivationFramework::TrackParticleThinningBase::m_ntot_trt_states {}

mutableprivateinherited

Definition at line 57 of file TrackParticleThinningBase.h.

57{}, m_npass_trt_states{};

◆ m_SCTDetEleCollKey

SG::ReadCondHandleKey<InDetDD::SiDetectorElementCollection> DerivationFramework::TrackParticleThinningBase::m_SCTDetEleCollKey {this, "SCTDetEleCollKey", "SCT_DetectorElementCollection", "Key of SiDetectorElementCollection for SCT"}

privateinherited

Definition at line 65 of file TrackParticleThinningBase.h.

65{this, "SCTDetEleCollKey", "SCT_DetectorElementCollection", "Key of SiDetectorElementCollection for SCT"};

◆ m_statesPixSGKey

SG::ThinningHandleKey<xAOD::TrackStateValidationContainer> DerivationFramework::TrackParticleThinningBase::m_statesPixSGKey { this, "InDetTrackStatesPixKey", "PixelMSOSs", "" }

privateinherited

Definition at line 46 of file TrackParticleThinningBase.h.

47{ this, "InDetTrackStatesPixKey", "PixelMSOSs", "" };

◆ m_statesSctSGKey

SG::ThinningHandleKey<xAOD::TrackStateValidationContainer> DerivationFramework::TrackParticleThinningBase::m_statesSctSGKey { this, "InDetTrackStatesSctKey", "SCT_MSOSs", "" }

privateinherited

Definition at line 52 of file TrackParticleThinningBase.h.

53{ this, "InDetTrackStatesSctKey", "SCT_MSOSs", "" };

◆ m_statesTrtSGKey

SG::ThinningHandleKey<xAOD::TrackStateValidationContainer> DerivationFramework::TrackParticleThinningBase::m_statesTrtSGKey { this, "InDetTrackStatesTrtKey", "TRT_MSOSs", "" }

privateinherited

Definition at line 58 of file TrackParticleThinningBase.h.

59{ this, "InDetTrackStatesTrtKey", "TRT_MSOSs", "" };

◆ m_streamName

StringProperty DerivationFramework::TrackParticleThinningBase::m_streamName { this, "StreamName", "", "Name of the stream being thinned" }

privateinherited

Definition at line 39 of file TrackParticleThinningBase.h.

40{ this, "StreamName", "", "Name of the stream being thinned" };

◆ m_thinHitsOnTrack

Gaudi::Property<bool> DerivationFramework::TrackParticleThinningBase::m_thinHitsOnTrack {this, "ThinHitsOnTrack", false}

privateinherited

Definition at line 68 of file TrackParticleThinningBase.h.

68{this, "ThinHitsOnTrack", false};

◆ m_trackZ0PVKey

SG::ReadHandleKey< std::vector<float> > DerivationFramework::TrackParticleThinningPHYS::m_trackZ0PVKey { this, "Z0SGEntryName", "", "Collection of floats corresponding to z0 wrt PV for tracks" }

private

Definition at line 22 of file TrackParticleThinningPHYS.h.

22{ this, "Z0SGEntryName", "", "Collection of floats corresponding to z0 wrt PV for tracks" };

The documentation for this class was generated from the following files:

Public Member Functions

Private Types

Private Member Functions

Private Attributes

Detailed Description

Member Enumeration Documentation

◆ MeasurementType

Member Function Documentation

◆ doThinning()

◆ filterTrackHits()

◆ finalize()

◆ initialize()

◆ selectTrackHits()

◆ updateMask()

Member Data Documentation

◆ m_inDetSGKey

◆ m_measurementsPixSGKey

◆ m_measurementsSctSGKey

◆ m_measurementsTrtSGKey

◆ m_npass

◆ m_npass_pix_measurements

◆ m_npass_pix_states

◆ m_npass_sct_measurements

◆ m_npass_sct_states

◆ m_npass_trt_measurements

◆ m_npass_trt_states

◆ m_ntot

◆ m_ntot_pix_measurements

◆ m_ntot_pix_states

◆ m_ntot_sct_measurements

◆ m_ntot_sct_states

◆ m_ntot_trt_measurements

◆ m_ntot_trt_states

◆ m_SCTDetEleCollKey

◆ m_statesPixSGKey

◆ m_statesSctSGKey

◆ m_statesTrtSGKey

◆ m_streamName

◆ m_thinHitsOnTrack

◆ m_trackZ0PVKey